| Imogen Cunningham Calla (Calla Lilly) 1920 (ca, taken) 1971 (print) Gelatin silver print 10-5/8 x 8-3/4 ins (27.0 x 22.2 cm) Norton Simon Museum Gift of the Artist to the Blue Four Galka Scheyer Collection, Accession Number: PH.1971.139, © Imogen Cunningham Trust LL/92277
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